/* 这是aboutus区域 */
.aboutus{
    position: relative;
    height: 630px;
    box-sizing: border-box;
}

.aboutus .aboutus_top{
    margin-top: 92px;
    padding-top: 38px; 
    text-align: center;
    border-top:1px solid  #cbcbcb;
    
   
}
.aboutus .aboutus_top p{
    line-height: 28px; 
    font-size: 14px;
    color: #627777;
}
.aboutus .aboutus_top p:nth-child(3){
    font-weight: bold;
    color: #626262;
}
 .aboutus .aboutus_position p:first-child{
     font-size: 15px;
     color: #626262;
 }
 .aboutus .aboutus_position p:last-child{
     font-size: 16px;
     color: #d43b33;
 }
 .aboutus .aboutus_position{
     position: absolute;
    top: -45px;
    left: 687px;
    background-color: #fff;
    width: 180px;
 }
 .aboutus .aboutus_top input{
     width: 105px;
     height: 35px;
     background-color: #f9f9f9;
     border-radius:20px ;
     border: none;
     border: 1px solid #d3d3d3;
     margin-top: 32px;
 }